A Grape Variety Song if You're Feeling Bordeaux

Let's decode this a little: Tom Lehrer is an American singer-songwriter and mathematician who famously set the names of the chemical elements to the tune of music written by Arthur Sullivan in the song, "The Elements," which is the original. The guy in the above video, Richard Hemming, is a Masters of Wine student. Only 288 people in the world currently hold the title "Master of Wine," which is awarded by Britain's Institute of Masters of Wine to those who pass an extremely rigorous series of exams--oral, written, and practical. Jancis Robinson, who receives a shout out at 1:21, is one of the world's leading wine critics and author of The Oxford Companion to Wine. Hemming writes for her website.